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535282100 = 22525352821
BaseRepresentation
bin11111111001111…
…100000110110100
31101022020010222222
4133321330012310
52044013011400
6125040541512
716156552133
oct3771740664
91338203888
10535282100
11255175401
1212b321898
1386b89392
145113b91a
1531ed7185
hex1fe7c1b4

535282100 has 18 divisors (see below), whose sum is σ = 1161562374. Its totient is φ = 214112800.

The previous prime is 535282091. The next prime is 535282109. The reversal of 535282100 is 1282535.

It is an interprime number because it is at equal distance from previous prime (535282091) and next prime (535282109).

It can be written as a sum of positive squares in 3 ways, for example, as 168636196 + 366645904 = 12986^2 + 19148^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 535282100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535282109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2676311 + ... + 2676510.

It is an arithmetic number, because the mean of its divisors is an integer number (64531243).

Almost surely, 2535282100 is an apocalyptic number.

535282100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

535282100 is an abundant number, since it is smaller than the sum of its proper divisors (626280274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

535282100 is a wasteful number, since it uses less digits than its factorization.

535282100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5352835 (or 5352828 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 535282100 is about 23136.1643320582. The cubic root of 535282100 is about 811.9467981839.

The spelling of 535282100 in words is "five hundred thirty-five million, two hundred eighty-two thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 5352821 10705642 21411284 26764105 53528210 107056420 133820525 267641050 535282100